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authorDavid S. Miller <davem@davemloft.net>2008-05-12 03:29:11 -0700
committerDavid S. Miller <davem@davemloft.net>2008-05-12 03:29:11 -0700
commit4951704b4e23d71b99ac933d8e6993bc6225ac13 (patch)
treeafcc69d6ec071f5d0bb19517635e9b3cf8f668ba /drivers/net/wan/sealevel.c
parentc4492586a618d18e8a5343a04bad0ec606064846 (diff)
syncppp: Fix crashes.
The syncppp layer wants a mid-level netdev private pointer. It was using netdev->priv but that only worked by accident, and thus this scheme was broken when the device private allocation strategy changed. Add a proper mid-layer private pointer for uses like this, update syncppp and all users, and remove the HDLC_PPP broken tag from drivers/net/wan/Kconfig Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/sealevel.c')
-rw-r--r--drivers/net/wan/sealevel.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wan/sealevel.c b/drivers/net/wan/sealevel.c
index 11276bf3149..44a89df1b8b 100644
--- a/drivers/net/wan/sealevel.c
+++ b/drivers/net/wan/sealevel.c
@@ -241,6 +241,7 @@ static inline struct slvl_device *slvl_alloc(int iobase, int irq)
return NULL;
sv = d->priv;
+ d->ml_priv = sv;
sv->if_ptr = &sv->pppdev;
sv->pppdev.dev = d;
d->base_addr = iobase;